481771680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5939}}^1$

素因数の和:5983

約数の個数: 144

約数和(自身を含む): 1643574240

約数和(自身を除く): 1161802560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2535, 2704, 3120, 3380, 4056, 5070, 5408, 5939, 6240, 6760, 8112, 10140, 11878, 13520, 16224, 17817, 20280, 23756, 27040, 29695, 35634, 40560, 47512, 59390, 71268, 77207, 81120, 89085, 95024, 118780, 142536, 154414, 178170, 190048, 231621, 237560, 285072, 308828, 356340, 386035, 463242, 475120, 570144, 617656, 712680, 772070, 926484, 950240, 1003691, 1158105, 1235312, 1425360, 1544140, 1852968, 2007382, 2316210, 2470624, 2850720, 3011073, 3088280, 3705936, 4014764, 4632420, 5018455, 6022146, 6176560, 7411872, 8029528, 9264840, 10036910, 12044292, 12353120, 15055365, 16059056, 18529680, 20073820, 24088584, 30110730, 32118112, 37059360, 40147640, 48177168, 60221460, 80295280, 96354336, 120442920, 160590560, 240885840, 481771680]

約数ペア:

[(1, 481771680), (2, 240885840), (3, 160590560), (4, 120442920), (5, 96354336), (6, 80295280), (8, 60221460), (10, 48177168), (12, 40147640), (13, 37059360), (15, 32118112), (16, 30110730), (20, 24088584), (24, 20073820), (26, 18529680), (30, 16059056), (32, 15055365), (39, 12353120), (40, 12044292), (48, 10036910), (52, 9264840), (60, 8029528), (65, 7411872), (78, 6176560), (80, 6022146), (96, 5018455), (104, 4632420), (120, 4014764), (130, 3705936), (156, 3088280), (160, 3011073), (169, 2850720), (195, 2470624), (208, 2316210), (240, 2007382), (260, 1852968), (312, 1544140), (338, 1425360), (390, 1235312), (416, 1158105), (480, 1003691), (507, 950240), (520, 926484), (624, 772070), (676, 712680), (780, 617656), (845, 570144), (1014, 475120), (1040, 463242), (1248, 386035), (1352, 356340), (1560, 308828), (1690, 285072), (2028, 237560), (2080, 231621), (2535, 190048), (2704, 178170), (3120, 154414), (3380, 142536), (4056, 118780), (5070, 95024), (5408, 89085), (5939, 81120), (6240, 77207), (6760, 71268), (8112, 59390), (10140, 47512), (11878, 40560), (13520, 35634), (16224, 29695), (17817, 27040), (20280, 23756)]